1、 HBaseIA.TwitBase.model package HBaseIA.TwitBase.model; public abstract class User { public String user; public String name; public String email; public String password; public long tweetCount; @Override public String toString() ...
1. Create a directory to store the logfiles. For example, /root/hadoop_logs . 2. Uncomment the line that includes HADOOP_LOG_DIR in HADOOP_HOME/conf/ hadoop-env.sh and point it to the new directory. 3. Add the following lines to the HADOOP_HOME/conf/mapred-site.xml file ...